Round shape d28 cm to grease with margarine. 5 egg whites to separate from yolks and whisk with 1 tbsp. sugar, add yolks, beat, add 1 tbsp. flour, 1 tsp baking powder, gently stir with a spoon. A large part of the test put into a form, in a pot leaving a couple of tablespoons of the dough and kneaded with 2 tablespoons cocoa. Brown dough with a spoon put small patches on white.